Neira weather in September

In September, Neira sees average daytime highs of 22°C and overnight lows near 11°C, with 599 mm of rain across 29 wet days and about 12 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 22°C through the month. The sky is clear or mostly clear about 0% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 12 h 06 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Neira's 7th-clearest and 3rd-windiest month. For the whole year in context, see Neira's year-round climate.

Daytime high: 22°; 4th warmest
Overnight low: 11°; 3rd coldest
Rainfall: 599 mm; 29 wet days
Daylight: 12 hours; 5:56 AM – 5:57 PM
Cloud cover: 92%; 7th clearest
Wind: 4 km/h; 3rd windiest
Solar energy: 5.23 kWh/m²
Travel score: 3.4; out of 10

← August Neira year-round climate October →Best places to visit in September

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 22°C through the month.

A typical September day in Neira reaches about 22°C in the afternoon and slips back to 11°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 24°C. Set against its neighbours, September runs on par with August and on par with October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	21	21	21	21	21
Avg low (°C)	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11

	Avg high (°C)	Avg low (°C)
1	22	11
2	22	11
3	22	11
4	22	11
5	22	11
6	22	11
7	22	11
8	22	11
9	22	11
10	22	11
11	22	11
12	22	11
13	22	11
14	22	11
15	22	11
16	22	11
17	22	11
18	22	11
19	22	11
20	22	11
21	22	11
22	22	11
23	22	11
24	22	11
25	22	11
26	21	11
27	21	11
28	21	11
29	21	11
30	21	11

Neira weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	22° / 11°	277	24.2	11.7	4.3
Feb	22° / 12°	369	23.2	11.8	4.1
Mar	22° / 12°	511	28.1	12	3.7
Apr	22° / 12°	642	29.1	12.1	3.3
May	21° / 12°	765	30.6	12.2	3.2
Jun	21° / 11°	641	29.4	12.3	3.3
Jul	22° / 11°	535	30.1	12.3	3.4
Aug	22° / 11°	507	29.4	12.2	3.5
Sep	22° / 11°	599	29	12	3.4
Oct	21° / 12°	600	30.2	11.9	3.3
Nov	21° / 12°	543	29.2	11.8	3.3
Dec	22° / 12°	389	26.2	11.7	3.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 0% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 3% of September, with mostly cloudy or overcast conditions the remaining 97%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	4	4	4	4	4	4	4	5	4	4	4	4	4	3	3	3	3	3	3	3	3	2	2	2	2	2	2	2	2	2
Cloudier (%)	96	96	96	96	96	96	96	95	96	96	96	96	96	97	97	97	97	97	97	97	97	98	98	98	98	98	98	98	98	98

	Clearer (%)	Cloudier (%)
1	4	96
2	4	96
3	4	96
4	4	96
5	4	96
6	4	96
7	4	96
8	5	95
9	4	96
10	4	96
11	4	96
12	4	96
13	4	96
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	3	97
20	3	97
21	3	97
22	2	98
23	2	98
24	2	98
25	2	98
26	2	98
27	2	98
28	2	98
29	2	98
30	2	98

Chance of precipitation in September

Any precipitation

Neira gets around 599 mm of rain over 29 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 96% and peaks near 97% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	97	97	96	96	96	96	96	96	96	96	96	96	96	96	96	96	96	96	96	97	97	96	96	96	96	96	96	96	97	97

	Rain chance (%)
1	97
2	97
3	96
4	96
5	96
6	96
7	96
8	96
9	96
10	96
11	96
12	96
13	96
14	96
15	96
16	96
17	96
18	96
19	96
20	97
21	97
22	96
23	96
24	96
25	96
26	96
27	96
28	96
29	97
30	97

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the comfortable band about 60% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	49	49	49	49	48	48	47	46	45	44	43	42	41	40	39	38	37	36	35	35	34	34	33	33	33	32	32	32	32	32
Comfortable (%)	51	51	51	51	52	52	53	54	55	56	57	58	59	60	61	62	63	64	65	65	66	66	67	67	67	68	68	68	68	68

	Dry (%)	Comfortable (%)
1	49	51
2	49	51
3	49	51
4	49	51
5	48	52
6	48	52
7	47	53
8	46	54
9	45	55
10	44	56
11	43	57
12	42	58
13	41	59
14	40	60
15	39	61
16	38	62
17	37	63
18	36	64
19	35	65
20	35	65
21	34	66
22	34	66
23	33	67
24	33	67
25	33	67
26	32	68
27	32	68
28	32	68
29	32	68
30	32	68

Wind in September

Winds average 4 km/h in September.

Across September, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	4	calm
2	4	calm
3	4	calm
4	4	calm
5	4	calm
6	4	calm
7	4	calm
8	4	calm
9	4	calm
10	4	calm
11	4	calm
12	4	calm
13	4	calm
14	4	calm
15	4	calm
16	4	calm
17	4	calm
18	4	calm
19	4	calm
20	4	calm
21	4	calm
22	4	calm
23	4	calm
24	4	calm
25	4	calm
26	4	calm
27	4	calm
28	4	calm
29	4	calm
30	4	calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 06 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over September. Sunrise moves from 5:59 AM to 5:53 AM, and sunset from 6:05 PM to 5:50 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0
Sunrise (AM)	5:59	5:59	5:58	5:58	5:58	5:58	5:58	5:57	5:57	5:57	5:57	5:56	5:56	5:56	5:56	5:56	5:55	5:55	5:55	5:55	5:54	5:54	5:54	5:54	5:54	5:53	5:53	5:53	5:53	5:53
Sunset (PM)	6:05	6:04	6:04	6:03	6:03	6:02	6:02	6:01	6:01	6:00	6:00	5:59	5:59	5:58	5:58	5:57	5:57	5:56	5:56	5:55	5:55	5:54	5:54	5:53	5:53	5:52	5:52	5:51	5:51	5:50

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	5:59	6:05
2	12.1	5:59	6:04
3	12.1	5:58	6:04
4	12.1	5:58	6:03
5	12.1	5:58	6:03
6	12.1	5:58	6:02
7	12.1	5:58	6:02
8	12.1	5:57	6:01
9	12.1	5:57	6:01
10	12.1	5:57	6:00
11	12.1	5:57	6:00
12	12.0	5:56	5:59
13	12.0	5:56	5:59
14	12.0	5:56	5:58
15	12.0	5:56	5:58
16	12.0	5:56	5:57
17	12.0	5:55	5:57
18	12.0	5:55	5:56
19	12.0	5:55	5:56
20	12.0	5:55	5:55
21	12.0	5:54	5:55
22	12.0	5:54	5:54
23	12.0	5:54	5:54
24	12.0	5:54	5:53
25	12.0	5:54	5:53
26	12.0	5:53	5:52
27	12.0	5:53	5:52
28	12.0	5:53	5:51
29	12.0	5:53	5:51
30	12.0	5:53	5:50

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.23 kWh/m².

For context, solar energy here swings from a low near 4.19 kWh/m² to a high of 5.49 kWh/m² in August across the year — September's 5.23 kWh/m² sits near the top of that range.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	5.5	5.5	5.5	5.4	5.4	5.4	5.4	5.4	5.4	5.3	5.3	5.3	5.3	5.3	5.2	5.2	5.2	5.2	5.1	5.1	5.1	5.1	5.0	5.0	5.0	5.0	5.0	4.9	4.9	4.9
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.5	Bright
2	5.5	Bright
3	5.5	Bright
4	5.4	Bright
5	5.4	Bright
6	5.4	Bright
7	5.4	Bright
8	5.4	Bright
9	5.4	Bright
10	5.3	Bright
11	5.3	Bright
12	5.3	Bright
13	5.3	Bright
14	5.3	Bright
15	5.2	Bright
16	5.2	Bright
17	5.2	Bright
18	5.2	Bright
19	5.1	Bright
20	5.1	Bright
21	5.1	Bright
22	5.1	Bright
23	5.0	Bright
24	5.0	Bright
25	5.0	Bright
26	5.0	Bright
27	5.0	Bright
28	4.9	Bright
29	4.9	Bright
30	4.9	Bright

Planning a trip in September

Is September a good time to visit Neira?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.4

Sightseeing

6th-best month of the year

2.3

Beach & pool

6th-best month of the year

September is a weaker month for outdoor sightseeing in Neira.

What to pack for Neira in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Neira sees daytime highs around 22°C and nights near 11°C. Pack rain gear. Worth having: sun protection. About 29 days see rain.

rain gearsun protection

UV index in Neira in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Neira peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 12 (extreme).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	13	15	14	12	13	12	13	13	14	14	12	12
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	13	Extreme
Feb	15	Extreme
Mar	14	Extreme
Apr	12	Extreme
May	13	Extreme
Jun	12	Extreme
Jul	13	Extreme
Aug	13	Extreme
Sep	14	Extreme
Oct	14	Extreme
Nov	12	Extreme
Dec	12	Extreme

Air quality in Neira in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Neira is worst in March — around 26 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	22	25	26	24	21	20	20	22	22	18	17	20
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	22	Moderate
Feb	25	Moderate
Mar	26	Moderate
Apr	24	Moderate
May	21	Moderate
Jun	20	Moderate
Jul	20	Moderate
Aug	22	Moderate
Sep	22	Moderate
Oct	18	Moderate
Nov	17	Moderate
Dec	20	Moderate

Location & terrain

Where is Neira?

Neira sits at 5.2°N, 75.5°W, 1,953 m above sea level, in Colombia. The nearest listed city is Manizales, 11 km away.

Topography around Neira

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Neira.

Within 3 km, the terrain around Neira has large variations in elevation — a maximum elevation change of 795 m around an average of 1,846 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,785 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,045 m.

The land around Neira is covered by trees (66%) and grassland (32%) within 3 km, trees (64%) and grassland (33%) within 16 km, and trees (69%) and grassland (28%) within 80 km.

3 km

795 m

trees 66%

16 km

2,785 m

trees 64%

80 km

5,045 m

trees 69%

treesgrasslandcroplandartificial surfaces

← August Neira year-round climate October →Best places to visit in September

September weather nearby: Manizales 11 km · Villamaría 13 km · Chinchiná 22 km · Salamina 27 km · Quinchía 30 km · Riosucio 35 km · Supía 35 km · Santa Rosa de Cabal 35 km

Colombia travel facts

Travel advisory: Level 3; Reconsider Travel
Power plugs: Type A / B; 120 / 240 V · 60 Hz
Prices: ≈ 38% of US; price level, 2025
GDP per capita: $8,562; 2025
Happiness: 6.0 / 10; World Happiness, 2025
Safe drinking water: 74%; of population, 2024
Homicide rate: 24.9; per 100k, 2023
Road deaths: 15.4; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 480
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Neira (5.1665°, -75.52°, elevation 1,953 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	22	11
2	22	11
3	22	11
4	22	11
5	22	11
6	22	11
7	22	11
8	22	11
9	22	11
10	22	11
11	22	11
12	22	11
13	22	11
14	22	11
15	22	11
16	22	11
17	22	11
18	22	11
19	22	11
20	22	11
21	22	11
22	22	11
23	22	11
24	22	11
25	22	11
26	21	11
27	21	11
28	21	11
29	21	11
30	21	11

	Clearer (%)	Cloudier (%)
1	4	96
2	4	96
3	4	96
4	4	96
5	4	96
6	4	96
7	4	96
8	5	95
9	4	96
10	4	96
11	4	96
12	4	96
13	4	96
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	3	97
20	3	97
21	3	97
22	2	98
23	2	98
24	2	98
25	2	98
26	2	98
27	2	98
28	2	98
29	2	98
30	2	98

	Rain chance (%)
1	97
2	97
3	96
4	96
5	96
6	96
7	96
8	96
9	96
10	96
11	96
12	96
13	96
14	96
15	96
16	96
17	96
18	96
19	96
20	97
21	97
22	96
23	96
24	96
25	96
26	96
27	96
28	96
29	97
30	97

	Dry (%)	Comfortable (%)
1	49	51
2	49	51
3	49	51
4	49	51
5	48	52
6	48	52
7	47	53
8	46	54
9	45	55
10	44	56
11	43	57
12	42	58
13	41	59
14	40	60
15	39	61
16	38	62
17	37	63
18	36	64
19	35	65
20	35	65
21	34	66
22	34	66
23	33	67
24	33	67
25	33	67
26	32	68
27	32	68
28	32	68
29	32	68
30	32	68

	Avg high (°C)	Avg low (°C)
1	22	11
2	22	11
3	22	11
4	22	11
5	22	11
6	22	11
7	22	11
8	22	11
9	22	11
10	22	11
11	22	11
12	22	11
13	22	11
14	22	11
15	22	11
16	22	11
17	22	11
18	22	11
19	22	11
20	22	11
21	22	11
22	22	11
23	22	11
24	22	11
25	22	11
26	21	11
27	21	11
28	21	11
29	21	11
30	21	11

	Clearer (%)	Cloudier (%)
1	4	96
2	4	96
3	4	96
4	4	96
5	4	96
6	4	96
7	4	96
8	5	95
9	4	96
10	4	96
11	4	96
12	4	96
13	4	96
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	3	97
20	3	97
21	3	97
22	2	98
23	2	98
24	2	98
25	2	98
26	2	98
27	2	98
28	2	98
29	2	98
30	2	98

	Rain chance (%)
1	97
2	97
3	96
4	96
5	96
6	96
7	96
8	96
9	96
10	96
11	96
12	96
13	96
14	96
15	96
16	96
17	96
18	96
19	96
20	97
21	97
22	96
23	96
24	96
25	96
26	96
27	96
28	96
29	97
30	97

	Dry (%)	Comfortable (%)
1	49	51
2	49	51
3	49	51
4	49	51
5	48	52
6	48	52
7	47	53
8	46	54
9	45	55
10	44	56
11	43	57
12	42	58
13	41	59
14	40	60
15	39	61
16	38	62
17	37	63
18	36	64
19	35	65
20	35	65
21	34	66
22	34	66
23	33	67
24	33	67
25	33	67
26	32	68
27	32	68
28	32	68
29	32	68
30	32	68

	Avg high (°C)	Avg low (°C)
1	22	11
2	22	11
3	22	11
4	22	11
5	22	11
6	22	11
7	22	11
8	22	11
9	22	11
10	22	11
11	22	11
12	22	11
13	22	11
14	22	11
15	22	11
16	22	11
17	22	11
18	22	11
19	22	11
20	22	11
21	22	11
22	22	11
23	22	11
24	22	11
25	22	11
26	21	11
27	21	11
28	21	11
29	21	11
30	21	11

	Clearer (%)	Cloudier (%)
1	4	96
2	4	96
3	4	96
4	4	96
5	4	96
6	4	96
7	4	96
8	5	95
9	4	96
10	4	96
11	4	96
12	4	96
13	4	96
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	3	97
20	3	97
21	3	97
22	2	98
23	2	98
24	2	98
25	2	98
26	2	98
27	2	98
28	2	98
29	2	98
30	2	98

	Rain chance (%)
1	97
2	97
3	96
4	96
5	96
6	96
7	96
8	96
9	96
10	96
11	96
12	96
13	96
14	96
15	96
16	96
17	96
18	96
19	96
20	97
21	97
22	96
23	96
24	96
25	96
26	96
27	96
28	96
29	97
30	97

	Dry (%)	Comfortable (%)
1	49	51
2	49	51
3	49	51
4	49	51
5	48	52
6	48	52
7	47	53
8	46	54
9	45	55
10	44	56
11	43	57
12	42	58
13	41	59
14	40	60
15	39	61
16	38	62
17	37	63
18	36	64
19	35	65
20	35	65
21	34	66
22	34	66
23	33	67
24	33	67
25	33	67
26	32	68
27	32	68
28	32	68
29	32	68
30	32	68